| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 62.66 | 62.89 | 0.88 | 1.42% | 62.60 | 64.25 | 69305 | 43947.57 | 1.14% |
| 2026-03-24 | 62.50 | 62.01 | 1.88 | 3.13% | 60.24 | 62.50 | 69464 | 42638.93 | 1.14% |
| 2026-03-23 | 61.60 | 60.13 | -2.70 | -4.30% | 60.00 | 62.30 | 104026 | 63421.39 | 1.70% |
| 2026-03-20 | 64.92 | 62.83 | -2.15 | -3.31% | 62.70 | 65.89 | 90416 | 58149.36 | 1.48% |
| 2026-03-19 | 67.20 | 64.98 | -3.05 | -4.48% | 64.70 | 67.70 | 69269 | 45513.52 | 1.13% |
| 2026-03-18 | 67.92 | 68.03 | 0.11 | 0.16% | 66.78 | 68.45 | 47749 | 32232.76 | 0.78% |
| 2026-03-17 | 68.16 | 67.92 | -0.34 | -0.50% | 67.15 | 69.18 | 53371 | 36481.04 | 0.87% |
| 2026-03-16 | 68.58 | 68.26 | -0.33 | -0.48% | 66.36 | 69.00 | 80177 | 54296.55 | 1.31% |
| 2026-03-13 | 68.90 | 68.59 | -1.26 | -1.80% | 67.65 | 70.35 | 69700 | 48186.67 | 1.14% |
| 2026-03-12 | 71.80 | 69.85 | -1.86 | -2.59% | 68.88 | 72.28 | 85095 | 59508.62 | 1.39% |
| 2026-03-11 | 73.00 | 71.71 | -1.65 | -2.25% | 71.55 | 73.37 | 71284 | 51474.23 | 1.17% |
| 2026-03-10 | 73.00 | 73.36 | 0.53 | 0.73% | 72.80 | 74.30 | 51320 | 37678.60 | 0.84% |
| 2026-03-09 | 75.77 | 72.83 | -3.85 | -5.02% | 72.02 | 75.96 | 99061 | 72563.66 | 1.62% |
| 2026-03-06 | 73.97 | 76.68 | 2.57 | 3.47% | 73.08 | 78.35 | 85019 | 64568.32 | 1.39% |
| 2026-03-05 | 73.38 | 74.11 | 1.76 | 2.43% | 72.72 | 75.20 | 62292 | 46133.73 | 1.02% |
| 2026-03-04 | 72.51 | 72.35 | -1.17 | -1.59% | 72.00 | 75.00 | 68898 | 50433.82 | 1.13% |
| 2026-03-03 | 76.33 | 73.52 | -3.20 | -4.17% | 73.11 | 77.70 | 88763 | 66158.54 | 1.45% |
| 2026-03-02 | 75.35 | 76.72 | 3.55 | 4.85% | 72.00 | 77.77 | 123221 | 93117.70 | 2.02% |
| 2026-02-27 | 72.36 | 73.17 | 0.74 | 1.02% | 72.07 | 74.20 | 57854 | 42264.68 | 0.95% |
| 2026-02-26 | 71.59 | 72.43 | 1.46 | 2.06% | 70.70 | 73.18 | 72002 | 51808.43 | 1.18% |
| 2026-02-25 | 71.78 | 70.97 | -0.22 | -0.31% | 69.24 | 72.00 | 87687 | 62225.07 | 1.44% |
| 2026-02-24 | 68.18 | 71.19 | 3.68 | 5.45% | 67.90 | 71.48 | 87086 | 60979.59 | 1.43% |
| 2026-02-13 | 68.67 | 67.51 | -1.28 | -1.86% | 65.70 | 68.67 | 72866 | 49366.88 | 1.19% |
| 2026-02-12 | 69.41 | 68.79 | -0.29 | -0.42% | 68.01 | 70.80 | 78203 | 54395.52 | 1.28% |
| 2026-02-11 | 68.25 | 69.08 | 0.61 | 0.89% | 68.20 | 70.34 | 67315 | 46727.29 | 1.10% |
| 2026-02-10 | 69.07 | 68.47 | -0.25 | -0.36% | 67.85 | 69.25 | 49985 | 34110.05 | 0.82% |
| 2026-02-09 | 69.98 | 68.72 | 0.02 | 0.03% | 67.70 | 69.98 | 64482 | 43981.80 | 1.06% |
| 2026-02-06 | 67.05 | 68.70 | 0.85 | 1.25% | 66.67 | 70.55 | 73905 | 50936.12 | 1.21% |
| 2026-02-05 | 68.06 | 67.85 | -0.22 | -0.32% | 67.44 | 69.08 | 62727 | 42802.63 | 1.03% |
| 2026-02-04 | 68.36 | 68.07 | -0.52 | -0.76% | 67.08 | 69.11 | 51733 | 35026.08 | 0.85% |
| 2026-02-03 | 67.91 | 68.59 | 1.93 | 2.90% | 66.51 | 68.71 | 83378 | 56388.24 | 1.37% |
| 2026-02-02 | 68.09 | 66.66 | -2.48 | -3.59% | 66.60 | 71.36 | 120428 | 82589.93 | 1.97% |
| 2026-01-30 | 68.40 | 69.14 | -0.38 | -0.55% | 66.98 | 70.28 | 90715 | 62114.70 | 1.49% |
| 2026-01-29 | 69.00 | 69.52 | 0.48 | 0.70% | 68.45 | 71.26 | 102058 | 71254.83 | 1.67% |
| 2026-01-28 | 68.39 | 69.04 | 0.61 | 0.89% | 68.09 | 70.44 | 101323 | 70284.93 | 1.66% |
| 2026-01-27 | 68.00 | 68.43 | 0.52 | 0.77% | 67.50 | 70.98 | 88192 | 60560.25 | 1.44% |
| 2026-01-26 | 67.71 | 67.91 | -0.09 | -0.13% | 66.86 | 69.77 | 149611 | 101796.20 | 2.45% |
| 2026-01-23 | 64.89 | 68.00 | 2.94 | 4.52% | 64.50 | 68.00 | 177607 | 118671.04 | 2.91% |
| 2026-01-22 | 62.01 | 65.06 | 1.48 | 2.33% | 62.00 | 65.80 | 120882 | 77347.65 | 1.98% |
| 2026-01-21 | 61.66 | 63.58 | 1.59 | 2.56% | 61.12 | 63.82 | 84853 | 53389.60 | 1.39% |
| 2026-01-20 | 61.88 | 61.99 | 0.72 | 1.18% | 59.78 | 62.10 | 96673 | 59110.02 | 1.58% |
| 2026-01-19 | 58.37 | 61.27 | 3.03 | 5.20% | 58.08 | 61.80 | 117635 | 71006.00 | 1.93% |
| 2026-01-16 | 58.88 | 58.24 | 0.87 | 1.52% | 57.46 | 58.96 | 79302 | 46096.75 | 1.30% |
| 2026-01-15 | 56.65 | 57.37 | 0.71 | 1.25% | 56.45 | 58.15 | 71728 | 41250.70 | 1.17% |
| 2026-01-14 | 56.60 | 56.66 | -0.14 | -0.25% | 56.10 | 57.14 | 73835 | 41859.50 | 1.21% |
| 2026-01-13 | 57.00 | 56.80 | -0.47 | -0.82% | 56.35 | 57.62 | 77216 | 43860.40 | 1.26% |
| 2026-01-12 | 58.89 | 57.27 | -1.91 | -3.23% | 56.68 | 59.18 | 97759 | 56033.86 | 1.60% |
| 2026-01-09 | 58.71 | 59.18 | 0.22 | 0.37% | 58.34 | 59.47 | 46374 | 27335.15 | 0.76% |
| 2026-01-08 | 60.34 | 58.96 | -1.37 | -2.27% | 58.66 | 60.79 | 58946 | 35074.70 | 0.97% |
| 2026-01-07 | 60.65 | 60.33 | -0.47 | -0.77% | 60.14 | 61.41 | 55672 | 33838.16 | 0.91% |
| 2026-01-06 | 59.20 | 60.80 | 1.87 | 3.17% | 58.30 | 60.83 | 102765 | 61199.11 | 1.68% |
| 2026-01-05 | 60.58 | 58.93 | -1.79 | -2.95% | 57.76 | 60.58 | 106455 | 62582.53 | 1.74% |
| 2025-12-31 | 60.61 | 60.72 | 0.11 | 0.18% | 59.88 | 60.98 | 32789 | 19846.99 | 0.54% |
| 2025-12-30 | 59.68 | 60.61 | 0.62 | 1.03% | 59.61 | 61.16 | 38270 | 23189.27 | 0.63% |
| 2025-12-29 | 60.27 | 59.99 | -0.01 | -0.02% | 59.42 | 60.75 | 43761 | 26301.59 | 0.72% |
| 2025-12-26 | 60.07 | 60.00 | -0.07 | -0.12% | 59.33 | 61.18 | 43474 | 26156.54 | 0.71% |
| 2025-12-25 | 58.52 | 60.07 | 1.39 | 2.37% | 58.33 | 60.58 | 56506 | 33826.59 | 0.93% |
| 2025-12-24 | 58.89 | 58.68 | -0.12 | -0.20% | 58.10 | 58.98 | 29572 | 17322.12 | 0.48% |
| 2025-12-23 | 59.38 | 58.80 | -0.06 | -0.10% | 58.52 | 59.38 | 34632 | 20416.16 | 0.57% |
| 2025-12-22 | 58.04 | 58.86 | 0.64 | 1.10% | 57.55 | 59.04 | 53375 | 31309.15 | 0.87% |
| 2025-12-19 | 57.54 | 58.22 | 1.09 | 1.91% | 57.00 | 58.52 | 48164 | 27896.33 | 0.79% |
| 2025-12-18 | 57.20 | 57.13 | -0.17 | -0.30% | 57.00 | 57.70 | 29414 | 16863.49 | 0.48% |
| 2025-12-17 | 55.99 | 57.30 | 1.39 | 2.49% | 55.81 | 57.49 | 39825 | 22628.19 | 0.65% |
| 2025-12-16 | 56.33 | 55.91 | -0.53 | -0.94% | 55.53 | 56.88 | 36096 | 20254.96 | 0.59% |
| 2025-12-15 | 56.99 | 56.44 | -0.75 | -1.31% | 56.20 | 57.45 | 46094 | 26133.10 | 0.76% |
| 2025-12-12 | 56.73 | 57.19 | 0.59 | 1.04% | 56.03 | 57.31 | 39768 | 22561.05 | 0.65% |
| 2025-12-11 | 57.27 | 56.60 | -0.49 | -0.86% | 56.50 | 57.81 | 49934 | 28485.99 | 0.82% |
| 2025-12-10 | 56.00 | 57.09 | 0.87 | 1.55% | 54.92 | 57.37 | 71476 | 40292.96 | 1.17% |
| 2025-12-09 | 55.80 | 56.22 | 0.64 | 1.15% | 55.61 | 57.58 | 83231 | 47231.79 | 1.36% |
| 2025-12-08 | 54.36 | 55.58 | 1.22 | 2.24% | 54.29 | 56.20 | 84562 | 46923.05 | 1.39% |
| 2025-12-05 | 53.92 | 54.36 | 0.30 | 0.55% | 53.42 | 54.50 | 45168 | 24365.80 | 0.74% |
| 2025-12-04 | 52.82 | 54.06 | 1.00 | 1.88% | 52.71 | 54.40 | 62910 | 33703.88 | 1.03% |
| 2025-12-03 | 51.91 | 53.06 | 1.00 | 1.92% | 51.88 | 53.58 | 67844 | 35913.12 | 1.11% |
| 2025-12-02 | 51.83 | 52.06 | 0.01 | 0.02% | 51.22 | 52.19 | 39456 | 20409.63 | 0.65% |
| 2025-12-01 | 52.26 | 52.05 | -0.12 | -0.23% | 51.67 | 52.86 | 49348 | 25736.28 | 0.81% |
| 2025-11-28 | 51.91 | 52.17 | 0.17 | 0.33% | 51.64 | 52.35 | 30061 | 15642.15 | 0.49% |
| 2025-11-27 | 52.06 | 52.00 | -0.09 | -0.17% | 51.88 | 52.52 | 46256 | 24147.71 | 0.76% |
| 2025-11-26 | 52.63 | 52.09 | -0.57 | -1.08% | 52.05 | 52.86 | 45666 | 23900.15 | 0.75% |
| 2025-11-25 | 53.44 | 52.66 | -0.46 | -0.87% | 52.61 | 53.67 | 50090 | 26614.75 | 0.82% |
| 2025-11-24 | 52.98 | 53.12 | 0.60 | 1.14% | 52.72 | 54.10 | 55521 | 29642.17 | 0.91% |
三美股份(603379)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
